so... i was holding out for the OEM one so that i could use other side for the rear variator.. but it may never come. might have to try that woodblock jig method for the rear pulley.
any way, here it is:
the nut that threads onto the clutch is from a gsxr fork nut that my friends dad's shop had lying around. i think its a fairly common fork cap size. its 24mm x 1.5 pitch. cut the top off, welded on a tube that would clear the crank, and then welded a nut to fit the pushing screw in. voila.